COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND RECORDING MEDIUM

A communication control device included in a user plane of a mobile communication system in which a control plane and the user plane are separated includes: a packet transfer unit that transfers a packet to a network apparatus; a reception unit that receives, from the control plane, a basic DSCP bei...

Full description

Saved in:
Bibliographic Details
Main Authors Shiroyama, Atsushi, ISHIKURA, Satoshi, Noji, Naohiro
Format Patent
LanguageEnglish
Published 07.12.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online AccessGet full text

Cover

More Information
Summary:A communication control device included in a user plane of a mobile communication system in which a control plane and the user plane are separated includes: a packet transfer unit that transfers a packet to a network apparatus; a reception unit that receives, from the control plane, a basic DSCP being a DSCP set to each QoS flow by the control plane according to a QoS class; and a measurement unit that measures a use band amount of the packet for each of the QoS flow, and the packet transfer unit determines a new DSCP being a DSCP to be stored in the packet to be transferred, based on the basic DSCP and the use band amount of the QoS flow to which the packet to be transferred belongs, and stores the new DSCP in the packet to be transferred to the network apparatus.
Bibliography:Application Number: US202318202143